6‐1: <i>Invited Paper:</i> UBplus: New Solution for High Resolution TV

Domain reduction design has been proposed to improve the transmittance in the ultrahigh definition display. The inherent confusing concern about the convergence of dark fringe gets completely understood through investigating the vertical alignment procedure. Electric field modulation by terrain and voltage contributes to a favorable LC alignment upon data line BM less structure. Consequently, the interior LC disclination is induced to converge to the inter-sub-pixel and the transmittance can be effectively improved.

show abstract

P‐161: A Novel Approach for Higher Efficient LCD by Optimizing Thin Films

Zhang

Shi

et al. 2020

Symp Digest of Tech Papers

View full text Add to dashboard Cite

With the increasing of pixel density, the wiring becomes denser and the aperture ratio becomes smaller, which leads a loss in transmittance of LCD products. It is a big challenge to develop a high resolution LCD display without much loss in brightness. In this paper, We report a novel method to increase transmittance of the liquid crystal display by thin films optical optimization. We optimized the transmission curve of array substrate by thin film optical model, which is match well with the backlight spectrum and the transmission curve of LC, CF substrate and polarizer. This method was applied in LTPS and oxide LCD product. The transmittance can be improved by 5.5% and 5.06% compared with the original plan, without much influence on electrical characteristics and reliability of the products.

show abstract

6‐1: Invited Paper: UBplus: New Solution for High Resolution TV

Cited by 3 publications

References 6 publications

Fringe‐Field Switching (FFS) Technologies

Fringe‐Field Switching (FFS) Technologies

P‐160: Curing Mechanism and Optimal Solution for Interior Disclination in Ultrahigh‐definition 2‐domain VA LCD

P‐161: A Novel Approach for Higher Efficient LCD by Optimizing Thin Films

Contact Info

Product

Resources

About